An ultra-lightweight umbrella for both sun and rain, weighing only 130g, made with a heat-shielding fabric with a light blocking rate of over 99.99% and a UV cut rate of over 99.9%. This is a 3-tier folding umbrella that does not pop. HEATBLOCK has a two-layer structure with a light-shielding film bonded to the back of the fabric, and with this structure, Anbel has achieved a light-shielding rate of over 99.99% (highest value) and a UV shielding rate of over 99.9%. The light blocking effect is semi-permanent unless the fabric is torn. HEATBLOCK pentagon has an umbrella frame structure that can withstand wind speeds of 15m/s by optimizing the combination of materials and part sizes.